Blender Crashes when an Object is selected after unchecking OpenGL Depth Picking #75958

New Issue

Adrian Newton · 2020-04-21T11:11:25+02:00

Adrian Newton commented

2020-04-21 11:11:25 +02:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1660/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 445.87

Blender Version
Broken: version: 2.90 (sub 0), branch: master, commit date: 2020-04-20 18:51, hash: 55a2682348

Short description of error
When I click on Blender default cube Blender crashes

Exact steps for others to reproduce the error

Start Blender
In Preferences / Viewport / Selection / uncheck OpenGL Depth Picking. Close the preferences window.
Click on default cube....crash.

0   Blender         BLI_system_backtrace + 52
1   Blender         draw_update_uniforms + 762
2   Blender         draw_shgroup + 408
3   Blender         drw_draw_pass_ex + 392
4   Blender         DRW_draw_pass + 36
5   Blender         OVERLAY_wireframe_draw + 71
6   Blender         OVERLAY_draw_scene + 358
7   Blender         drw_engines_draw_scene + 113
8   Blender         DRW_draw_select_loop + 2634
9   Blender         view3d_opengl_select + 3022
10  Blender         mixed_bones_object_selectbuffer + 200
11  Blender         mixed_bones_object_selectbuffer_extended + 579
12  Blender         ed_object_select_pick + 1595
13  Blender         view3d_select_exec + 1825
14  Blender         view3d_select_invoke + 61
15  Blender         wm_operator_invoke + 708
16  Blender         wm_handler_operator_call + 1525
17  Blender         wm_handlers_do_keymap_with_keymap_handler + 417
18  Blender         wm_handlers_do_intern + 463
19  Blender         wm_handlers_do + 1381
20  Blender         wm_event_do_handlers + 2981
21  Blender         WM_main + 39
22  Blender         main + 1258
23  libdyld.dylib   start + 1
24  ???             0x0 + 2
BLI_assert failed: source/blender/draw/intern/draw_manager_exec.c:970, draw_update_uniforms(), at 'tex'

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce GTX 1660/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 445.87 **Blender Version** Broken: version: 2.90 (sub 0), branch: master, commit date: 2020-04-20 18:51, hash: `55a2682348` **Short description of error** When I click on Blender default cube Blender crashes **Exact steps for others to reproduce the error** 1. Start Blender 2. In Preferences / Viewport / Selection / uncheck OpenGL Depth Picking. Close the preferences window. 3. Click on default cube....crash. ``` 0 Blender BLI_system_backtrace + 52 1 Blender draw_update_uniforms + 762 2 Blender draw_shgroup + 408 3 Blender drw_draw_pass_ex + 392 4 Blender DRW_draw_pass + 36 5 Blender OVERLAY_wireframe_draw + 71 6 Blender OVERLAY_draw_scene + 358 7 Blender drw_engines_draw_scene + 113 8 Blender DRW_draw_select_loop + 2634 9 Blender view3d_opengl_select + 3022 10 Blender mixed_bones_object_selectbuffer + 200 11 Blender mixed_bones_object_selectbuffer_extended + 579 12 Blender ed_object_select_pick + 1595 13 Blender view3d_select_exec + 1825 14 Blender view3d_select_invoke + 61 15 Blender wm_operator_invoke + 708 16 Blender wm_handler_operator_call + 1525 17 Blender wm_handlers_do_keymap_with_keymap_handler + 417 18 Blender wm_handlers_do_intern + 463 19 Blender wm_handlers_do + 1381 20 Blender wm_event_do_handlers + 2981 21 Blender WM_main + 39 22 Blender main + 1258 23 libdyld.dylib start + 1 24 ??? 0x0 + 2 BLI_assert failed: source/blender/draw/intern/draw_manager_exec.c:970, draw_update_uniforms(), at 'tex' ```

Adrian Newton commented

2020-04-21 11:11:25 +02:00

Added subscriber: @TheJanitor

blender-admin commented

2020-04-21 11:11:25 +02:00

#76541 was marked as duplicate of this issue

blender-admin commented

2020-04-21 11:11:25 +02:00

#76542 was marked as duplicate of this issue

Ankit Meel commented

2020-04-21 12:02:59 +02:00

Added subscriber: @ankitm

Ankit Meel commented

2020-04-21 12:02:59 +02:00

cannot redo on same build.

Operating system: Darwin-18.7.0-x86_64-i386-64bit 64 Bits
Graphics card: Intel(R) HD Graphics 6000 Intel Inc. 4.1 INTEL-12.10.12

cannot redo on same build. Operating system: Darwin-18.7.0-x86_64-i386-64bit 64 Bits Graphics card: Intel(R) HD Graphics 6000 Intel Inc. 4.1 INTEL-12.10.12

Germano Cavalcante commented

2020-04-21 15:23:19 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2020-04-21 15:23:19 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Germano Cavalcante commented

2020-04-21 15:23:19 +02:00

Try to run blender_debug-gpu.cmd that is included in the download. After Blender closes, the logs will be in a text file which can be attached here.

Try to run `blender_debug-gpu.cmd` that is included in the download. After Blender closes, the logs will be in a text file which can be attached here.

Adrian Newton commented

2020-04-21 15:27:34 +02:00

As requested

blender_debug_output.txt

blender_system_info.txt

As requested [blender_debug_output.txt](https://archive.blender.org/developer/F8487412/blender_debug_output.txt) [blender_system_info.txt](https://archive.blender.org/developer/F8487411/blender_system_info.txt)

Ankit Meel commented

2020-04-21 15:30:34 +02:00

This was a clean build with no Blender files in the Temp directory.

But you have non default addons enabled, listed at the end of system info

> This was a clean build with no Blender files in the Temp directory. But you have non default addons enabled, listed at the end of system info

Adrian Newton commented

2020-04-21 15:44:26 +02:00

Disable the Addons, Here is updated logs{F8487439}

blender_debug_output.txt

Disable the Addons, Here is updated logs{[F8487439](https://archive.blender.org/developer/F8487439/blender_system_info.txt)} [blender_debug_output.txt](https://archive.blender.org/developer/F8487438/blender_debug_output.txt)

Germano Cavalcante commented

2020-04-21 17:23:42 +02:00

Changed status from 'Needs User Info' to: 'Needs Developer To Reproduce'

Germano Cavalcante commented

2020-04-21 17:23:42 +02:00

These logs don't say much.
It seems that it is not a problem on the GPU.
But anyway, can you try upgrading the GPU drivers?
See https://docs.blender.org/manual/en/dev/troubleshooting/gpu/index.html

These logs don't say much. It seems that it is not a problem on the GPU. But anyway, can you try upgrading the GPU drivers? See https://docs.blender.org/manual/en/dev/troubleshooting/gpu/index.html

Adrian Newton commented

2020-04-21 17:38:28 +02:00

Germano, the drivers were the latest 445.87, DCH version. I have just cleaned and installed the standard 445.87 Geforce Drivers and the problem persists.

Leave it with me. I recently upgraded to the newer 445.87 drivers in the past couple of days. I shall go back to an older driver tomorrow and retest.

Germano, the drivers were the latest 445.87, DCH version. I have just cleaned and installed the standard 445.87 Geforce Drivers and the problem persists. Leave it with me. I recently upgraded to the newer 445.87 drivers in the past couple of days. I shall go back to an older driver tomorrow and retest.

Adrian Newton commented

2020-04-21 17:54:45 +02:00

Germano.

I've just downloaded the builds from the Blender 'Daily Builds', 2.83 Beta & 2.90 Alpha.

Blender 2.90 Alpha crashes like my local build.
Blender 2.83 Beta doesn't

Germano. I've just downloaded the builds from the Blender 'Daily Builds', 2.83 Beta & 2.90 Alpha. 1. Blender 2.90 Alpha crashes like my local build. 2. Blender 2.83 Beta doesn't

Adrian Newton commented

2020-04-22 10:53:44 +02:00

Here are the crash logs from Blender Website Daily Build, 2.90 build dated April 20th.

The blender_debug_output.txt shows an EXCEPTION_ACCESS_VIOLATION at the end of the log.

blender_system_info.txt

blender_debug_output.txt

Here are the crash logs from Blender Website Daily Build, 2.90 build dated April 20th. The blender_debug_output.txt shows an EXCEPTION_ACCESS_VIOLATION at the end of the log. [blender_system_info.txt](https://archive.blender.org/developer/F8488908/blender_system_info.txt) [blender_debug_output.txt](https://archive.blender.org/developer/F8488907/blender_debug_output.txt)

Adrian Newton commented

2020-05-07 13:45:27 +02:00

Further Update.

Problem in my case seems to be linked with Preferences / Viewport / Selection / OpenGL Depth Picking. Selecting an Object after Blender Startup.

2.90 local build. Blender crashes when OpenGL Depth Picking checkbox is UNCHECKED. When CHECKED, no crashes.
2.83Beta, todays build. Blender crashes when OpenGL Depth Picking checkbox is UNCHECKED. When CHECKED, no crashes.
2.82a. Blender doesn't crash when the OpenGL Depth Picking checkbox is UNCHECKED/CHECKED.

Further Update. Problem in my case seems to be linked with Preferences / Viewport / Selection / OpenGL Depth Picking. Selecting an Object after Blender Startup. 1) 2.90 local build. Blender crashes when OpenGL Depth Picking checkbox is UNCHECKED. When CHECKED, no crashes. 2) 2.83Beta, todays build. Blender crashes when OpenGL Depth Picking checkbox is UNCHECKED. When CHECKED, no crashes. 3) 2.82a. Blender doesn't crash when the OpenGL Depth Picking checkbox is UNCHECKED/CHECKED.

Adrian Newton changed title from ~~Blender Crashes when default cube is selected after startup~~ to Blender Crashes when an Object is selected after startup

2020-05-07 13:50:53 +02:00

Ankit Meel commented

2020-05-07 14:01:20 +02:00

Changed status from 'Needs Developer To Reproduce' to: 'Confirmed'

Ankit Meel changed title from ~~Blender Crashes when an Object is selected after startup~~ to Blender Crashes when an Object is selected after unchecking OpenGL Depth Picking

2020-05-07 14:13:03 +02:00

Germano Cavalcante commented

2020-05-07 14:29:53 +02:00

This change seems to solve the problem:

diff --git a/source/blender/draw/engines/overlay/overlay_wireframe.c b/source/blender/draw/engines/overlay/overlay_wireframe.c
index 4749bfe1d48..17bec0b5fd1 100644
--- a/source/blender/draw/engines/overlay/overlay_wireframe.c
+++ b/source/blender/draw/engines/overlay/overlay_wireframe.c
@@ -73,8 +73,9 @@ void OVERLAY_wireframe_cache_init(OVERLAY_Data *vedata)
     DRWState state = DRW_STATE_FIRST_VERTEX_CONVENTION | DRW_STATE_WRITE_COLOR |
                      DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL;
     DRWPass *pass;
-    GPUTexture **depth_tx = (pd->xray_enabled || pd->xray_opacity > 0.0f) ? &txl->temp_depth_tx :
-                                                                            &txl->dummy_depth_tx;
+    GPUTexture **depth_tx = ((pd->xray_enabled || pd->xray_opacity > 0.0f) && txl->temp_depth_tx) ?
+                                &txl->temp_depth_tx :
+                                &txl->dummy_depth_tx;
 
     if (xray == 0) {
       DRW_PASS_CREATE(psl->wireframe_ps, state | pd->clipping_state);

This change seems to solve the problem: ``` diff --git a/source/blender/draw/engines/overlay/overlay_wireframe.c b/source/blender/draw/engines/overlay/overlay_wireframe.c index 4749bfe1d48..17bec0b5fd1 100644 --- a/source/blender/draw/engines/overlay/overlay_wireframe.c +++ b/source/blender/draw/engines/overlay/overlay_wireframe.c @@ -73,8 +73,9 @@ void OVERLAY_wireframe_cache_init(OVERLAY_Data *vedata) DRWState state = DRW_STATE_FIRST_VERTEX_CONVENTION | DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL; DRWPass *pass; - GPUTexture **depth_tx = (pd->xray_enabled || pd->xray_opacity > 0.0f) ? &txl->temp_depth_tx : - &txl->dummy_depth_tx; + GPUTexture **depth_tx = ((pd->xray_enabled || pd->xray_opacity > 0.0f) && txl->temp_depth_tx) ? + &txl->temp_depth_tx : + &txl->dummy_depth_tx; if (xray == 0) { DRW_PASS_CREATE(psl->wireframe_ps, state | pd->clipping_state); ```

Philipp Oeser commented

2020-05-07 15:30:22 +02:00

Added subscribers: @fclem, @lichtwerk